For quick resizing of recorded JPEG images, the EOS 7D can resize JPEG "L" and "M" images and save them as separate JPEG "M" and "S" images. A new feature for the EOS 7D, JPEG resizing can be a great time saver, eliminating the need for a computer to resize images for other applications.

To help keep track of a specific image, or to organize a number of images quickly, a rating system of 0–5 stars will be implemented into the EOS 7D, which is easily selectable during playback. Along with the rating system, the EOS 7D’s image browsing (jump) and slide show features have been improved, enabling image browsing and slide shows according to rating.

Another major improvement delivered with the upgrade, EOS 7D users can quickly access a number of features during playback via the Quick Control button. Images can be protected, rotated, resized, highlight alert and AF point displays can be accessed, and image jump can be accessed via the main dial, which are significant time-savers.

Also new with the firmware upgrade is the customization of file names. With the customization of file names, it’s simple to set the first four characters of the file name (replacing the default "IMG_"). With user setting 1, the first four characters can be replaced with alphanumeric characters, and with user setting 2, the first three characters are user-defined, with the last character reflecting the image quality as shown below:

For frequent travelers, the EOS 7D now offers simple time zone settings, making it simple to define not only time zone, but also daylight savings time. When shooting in a different time zone, the camera can be set to the local time. Upon the return home, reverting to the original time zone is quick and easy.

For quick check of focus and detail, the new firmware upgrade significantly speeds up scrolling of magnified images. This increased speed makes it easier to confirm expressions, details and sharpness, or whether recomposing, refocusing or reshooting is necessary.